See all the technical specifications for Mac Pro with the M2 Ultra chip.
https://www.apple.com/uk/mac-pro/specs/
Apple today introduced the new Mac Studio and Mac Pro, the two most powerful Macs ever made.
https://www.apple.com/uk/newsroom/2023/06/apple-unveils-new-mac-studio-and-brings-apple-silicon-to-mac-pro/